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| P298106 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| P298106 | 70408 | AT AND T CORP |
| P43A349 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| P43A349 | 70408 | AT AND T CORP |
| P43A375 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| P75418 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST |